“See Better, Shoot Better” with these Prismatic Red Dot Sights that have an intuitive Illuminated BDC Reticle. On the range or on the hunt, having a reliable Prism Scope with a good field of view is essential. The 3xP is an all-around rifle scope that’s perfect for AR rifle platforms, providing 3x magnification and a bullet drop compensation reticle that reliable holdovers for the most common 55gr and 62gr 5.56 NATO loads. Ready to mount onto a Picatinny rail of a flat-top upper receiver,  it also has a sight rail on top of the scope so you can add a holo or red dot sight for faster close-range shots. AT3 Tactical provides a Lifetime Warranty on the AT3 Tactical 3x Prism Scope with Illuminated BDC Reticle. Specifications for AT3 Tactical 3x Prism Scope with Illuminated BDC Reticle: Manufacturer: AT3 Tactical Color: Black Finish: Anodized Fabric/Material: 6061 Aluminum Magnification: 3 x Objective Lens Diameter: 28 mm Reticle: BDC Reticle Illumination Color: Red Eye Relief: 2.75 in Adjustment Type: MOA Adjustment Click Value: 1 MOA Emitter Type: Enclosed Field of View, Linear: 38 ft at 100 yds Optical Coating: Multi-Coated Battery Type: CR2032, Stand Alone Lithium Battery Life: 200 hours Fogproof: Yes Gun Make: AR Platform Gun Model: AR-15 Length: 4.1 in Weight: 15 oz Red Dot Sights-Footprint: Not Applicable Mount Type: Picatinny Gun Rail: Picatinny Features of AT3 Tactical 3x Prism Scope with Illuminated BDC Reticle 3x Magnification gives a better view of any target through a red dot sight and much better than iron sights Bullet drop compensation (BDC) reticle built-in, giving reliable holdovers for the most common 55 and 62-grain 5.56 NATO loads 10 illumination settings give a clear picture of the reticle even in dim conditions like dawn and dusk 38-foot field of view at 100 yards gives a clear picture of what’s around your target Simple Picatinny mount locks securely onto flat-top upper receivers 2.7 inches of eye relief with a recessed housing makes finding the eyebox simple Scope height allows the shooter to retain backup iron sights if wanted Digital brightness controls make for easy adjustments to ambient lighting Wider FOV than competing 3x Prism Scopes All-around scope for a variety of uses on the range, in the field, anywhere from 25 to 600 yards Sight rail on top of the scope gives the option to add a red dot for faster close-range shots. Also available in AT3 3XP + ARO Combo. Flip-up scope caps and tethered adjustment caps keep essential pieces protected from the elements and rugged use Package Contents: AT3 Tactical 3x Prism Scope with Illuminated BDC Reticle 3x Prism Scope Lens Caps CR2032 Battery Lens cloth